College football fans are small time when it come to the potential for being obnoxious. When it comes to that dimension, you can't beat the pros at it. Here's a comprehensive list fans' rated obnoxiousness by teams. Still, the Philadelphia Eagles fans are also known for this dubious honor. You can read an account of them by a Vikings fan that is Minnesota nice.
seem to have shitty fans. The Cowboys fans are in the running too.
So this year's Super Bowl is a meeting of shitty fans.